I THINK YOU SHOULD TAKE HIM EITHER TO THE GI DR OR THE ER, SOUNDS LIKE IT COULD BE SERIOUS LIKE A BLOCKAGE. MY DAUGHTER W CF 1 YRS OLD HAD EXCESSIVE BMS , VOMITING ON & OFF NO RASH @ 9 MTHS OLD. ENDED UP SHE HAD A BLOCKAGE CALLED DIOS OR MECONIUM ILLEUS EQUIVALENT IF U CANT MAKE IT 2 THE GI TELL YOUR PED THAT U WANT A PRESCIPTION 2 GET A KUB DONE - FANCY WORD FOR STOMACH XRAY. DOES HE HAVE A FEVER? JUST ASKING BECAUSE SHE ALSO @ 1 YR OLD HAD FEVER , ON & OFF VOMITING , WOULD NOT EAT OR WOULD GAG ON FOOD HER BREATH SMELLED REALLY BAD TO BUT HER RASH WAS ON HER STOMACH & THIGHS AND FELT LIKE SANDPAPER AND IT TURNED OUT SHE HAD STREP THROAT,I HOPE I WAS HELPFUL& I HOPE HE GETS BETTER SOON
MOM OF 9 YROLD GIRL WO CF & 16 MNTH OLD BABY GIRL W CF